Product Description
Supco part number SHL520.
Gas Furnace Plenum Limit Thermostat.
Specifications:
- Open 100 F
- Close 80 F
- Board Width: 1.88 inches
- Board Height: 2.8 inches
- Insertion Length: 7.12 inches
Replacement For Brands and Numbers:
- York: 025-29041-002
- Lennox: 47-21711-01
